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Warning: require_once(ROOT_DIRrealaxpayment/vendor/autoload.php): failed to open stream: No such file or directory in /home/glampadmns/public_html/glmpadm/class/booking.cls.php on line 15

Fatal error: require_once(): Failed opening required 'ROOT_DIRrealaxpayment/vendor/autoload.php' (include_path='.:/opt/cpanel/ea-php73/root/usr/share/pear') in /home/glampadmns/public_html/glmpadm/class/booking.cls.php on line 15